13950387

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 24216192

約数和(自身を除く): 10265805

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 307, 459, 561, 891, 921, 1377, 1683, 2673, 2763, 3377, 4131, 5049, 5219, 8289, 10131, 15147, 15657, 24867, 30393, 45441, 46971, 57409, 74601, 91179, 140913, 172227, 273537, 422739, 516681, 820611, 1268217, 1550043, 4650129, 13950387]

約数ペア:

[(1, 13950387), (3, 4650129), (9, 1550043), (11, 1268217), (17, 820611), (27, 516681), (33, 422739), (51, 273537), (81, 172227), (99, 140913), (153, 91179), (187, 74601), (243, 57409), (297, 46971), (307, 45441), (459, 30393), (561, 24867), (891, 15657), (921, 15147), (1377, 10131), (1683, 8289), (2673, 5219), (2763, 5049), (3377, 4131)]